IS Series Expanded Viewing Area

Contact No. IS Series High Resolution, High Resolution Compact, & Standard SmartSwitch Pushbuttons & Displays Larger Screen, Narrow Frame, Superior Visibility Expanded Expanded LCD x Pushbutton with High Resolution Expanded LCD x Pushbutton Standard LCD x Compact Pushbutton with High Resolution 0-- Rev 0-0-0

Features & Specifications LCD x Pushbutton with High Resolution Viewing Area Comparisons % Larger Expanded Pushbutton (.). (.). (.). (.). Viewing Area: 0. 0. Viewing Areas Pushbutton: 0. Display: 0. Display (.). % Larger (.). (.).0 (.0). Viewing Area: 0. 0. LCD x Compact Pushbutton with High Resolution % Larger Expanded Pushbutton (.). (.). Viewing Area Pushbutton: 0. (.).0 (.0). Viewing Area: 0. 0. LCD x Pushbutton Standard % Larger Expanded Pushbutton (.). (.). Viewing Areas Pushbutton: 0. Display: 0. Display (.0). (.). (.).0 % Larger (.). Viewing Area: 0. 0. (.0). Viewing Area: 0. 0. (.). www.nkk.com

DISTINCTIVE CHARACTERISTICS High resolution of x pixels Same outer dimensions of switch and footprint, enabling ease of replacement with current switches Programmable display graphics for alphanumeric characters and animated sequences colors of backlighting can be controlled dynamically Pushbutton switch or display with LCD, RGB LED backlighting General brightness of backlight is dynamically controlled in eight steps from dark to bright Operated by commands and data supplied via serial communications (SPI) Incorporates bitmap display function Dual image VRAM for quick change of displayed images Distinct, long travel of.mm (same as KP0 Series) Low energy consumption Dust tight construction High reliability and long life of three million actuations Epoxy sealed straight PC terminals Snap-in standoff for easy, secure mounting and alignment Standoff legs ensure secure mounting and prevent dislodging during wave soldering. TYPICAL SWITCH ORDERING EXAMPLE IS E S B F P RGB Poles Circuits Outside Dimensions Contacts & Terminals SPDT OFF (ON) ( ) = Momentary No Code S Standard -. x 0.mm ** Compact -.0 x.0mm P Gold Contacts Straight PC Terminals B E Viewing Area 0. (. x 0.mm) 0. (. x 0.mm) 0. (.0 x.0mm) Resolution Standard x Pixels High Resolution x Pixels LED Backlighting A * Standard B Super Bright F LCD Mode Black & White * x Pixels ** x Pixels LED Colors CF * Red/Green EF * Yellow/Green RGB Red/Green/Blue TYPICAL DISPLAY ORDERING EXAMPLE IS 0 E B F RGB Outside Dimensions 0 (. x.)mm Viewing Area B 0. Resolution Standard x Pixels LED Backlighting B Super Bright F LCD Mode Black & White LED Colors EF * Yellow/Green RGB Red/Green/Blue E 0. High Resolution x Pixels * x Pixels www.nkk.com

TYPICAL SWITCH DIMENSIONS See (0.). (.). (.0). (.). (.). (.0). (.). (0.) Typ.0 (0.) Typ.0 Terminal numbers are not on the switch. (.0).0 Standoff Standoff (.) (.0).0 (.0) Typ.0 (.0). ISEBFPRGB RGB LED and Black and White LCD Mode (0.).0 (0.).00 (0.0) Typ.000 (.). (.). Standoff Detail (0.).00 Standoff = (.).0 A Dimension A (.0).0 (.).0 (.0) Dia Standoff = (.).0 See Standoff Detail (.). Footprint (.0) Typ.0 (.0). x (0.) ~ (.0) Dia.0.0 Standoff Standoff (0.) Typ.0 (.0) (.0). (.0). (.0).0 (.0). (.0). (.0) x (0.) (.0) Dia.0 ~.0 (.) (.0).0 x (.) Dia.0 SWITCH SPECIFICATIONS Circuit SPST normally open Electrical Capacity (Resistive Load) 00mA @ V DC Contact Resistance 00 milliohms max @ 0mV 0mA Insulation Resistance 00 megohms min @ 00V DC Dielectric Strength V AC for minute minimum Mechanical Endurance,000,000 operations minimum Electrical Endurance,000,000 operations minimum Operating Force.0 ± 0. Newtons Total Travel.mm (. ) Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V LCD SPECIFICATIONS Characteristics of Display Display Operation Mode FSTN positive; background, black & white Display Condition Transflective with built-in LED backlight Viewing Angle Direction o clock Viewing Area.0mm x.0mm (horizontal x vertical) Pixel Format x pixels (horizontal x vertical) Pixel Size 0.mm x 0.mm (horizontal x vertical) *Operating Temp. Range C ~ +0 C (+ F ~ + F) Storage Temp. Range 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue * In low temperatures (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in high temperatures (about +0 C). Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage V DD.V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD bit Shift Register Common Driver Com...Com x Dot Matrix LCD Panel seg...seg SPI Clock Frequency f MHz Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LED is off *** 0mA: Backlighting LEDs (Red, Green, Blue) at maximum brightness Segment Driver SWITCH BLOCK DIAGRAM & PINS Display Controller bit Shift Register Red Green Pin Symbol Name Function NC SDO VDD GND SW SPI RAM # Byte RAM # Byte LED Driver Blue SW SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND Ground V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI Data In Data input line for SPI Serial Clock Clock line for SPI; commands and data Slave Select Chip select for SPI; line is active low NC None No connection www.nkk.com

TYPICAL DISPLAY DIMENSIONS See (.0). (.).0 (0.).0 Typ Terminal numbers are not on the device. (.). (0.0). (0.).0 Typ Key (.).0 (.). (.). (.).0 (.). (0.).0 (.).0 (0.) Sq Typ.00 (.0). (.0). (.). (.0) Typ (.0) (.0). (.). IS0EBFRGB RGB LED and Black and White LCD Mode (0.).0 (0.00).00 (0.0) Typ.000 Footprint (.). (.0) Typ C L (.). (.0) (.0). (.). x (0.) Dia.0 x (0.) Dia (0.0) x (0.) Dia.0..0 (.0). LCD SPECIFICATIONS Display Operation Mode FSTN positive; background, black & white Display Condition Transflective with built-in LED backlight Viewing Angle Direction o clock Viewing Area.mm x.mm (horizontal x vertical) Pixel Format x pixels (horizontal x vertical) Pixel Size 0.00mm x 0.mm (horizontal x vertical) *Operating Temp. Range C ~ +0 C (+ F ~ + F) Storage Temp. Range 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue Characteristics of Display Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage V DD.V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LED is off *** 0mA: Backlighting LEDs (Red, Green, Blue) at maximum brightness * In low temperatures (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in high temperatures (about +0 C). Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 0.V to +.0V bit Shift Register Common Driver Com...Com x Dot Matrix LCD Panel seg...seg Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Segment Driver DISPLAY BLOCK DIAGRAM & PINS Display Controller bit Shift Register Red Green Pin Symbol Name Function Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low SDO Data Out Data output line for SPI Data In Data input line for SPI GND Ground V DD Power Power source for logic circuit and LCD SDO GND V DD SPI RAM # Byte RAM # Byte LED Driver Blue www.nkk.com

TYPICAL SWITCH DIMENSIONS ISESBFPRGB RGB LED and Black and White LCD Mode (0.).0 See (.0).0 (0.00).00 (0.0) Typ.000 (.).0 (.). (.0). (.). (.).0 Standoff Detail (0.).0 Standoff = (.).0 (0.). A Dimension A (.).0 (.).0 (.).0 (.0) Dia Standoff = (.).0 (0.).0 Typ (0.).0 Typ See Standoff Detail (.). Footprint Terminal numbers are not on the switch. (0.).0 Typ Standoff (.) (.0). Standoff x (0.).00 Dia (.).0 (.0). (.0) Typ.0 (.0) (.).0 (.). (.0).0 (.0).0 (.). (.).0 (0.).00 Typ Standoff (.0).0 Typ (.0). (.).0 Standoff (.0) x (0.).0 Dia (.) (.0). x (.) Dia.0 Landless SWITCH SPECIFICATIONS Circuit SPST normally open Electrical Capacity (Resistive Load) 00mA @ V DC Contact Resistance 00 milliohms max @ 0mV 0mA Insulation Resistance 00 megohms min @ 00V DC Dielectric Strength V AC for minute minimum Mechanical Endurance,000,000 operations minimum Electrical Endurance,000,000 operations minimum Operating Force. ± 0. Newtons Total Travel.mm (.0 ) Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V LCD SPECIFICATIONS Characteristics of Display Display Operation Mode FSTN positive; background & black & white Display Condition Transflective with built-in LED backlight Viewing Angle Direction o clock Viewing Area.mm x.mm (horizontal x vertical) Pixel Format x pixels (horizontal x vertical) Pixel Size 0.00mm x 0.mm (horizontal x vertical) * Operating Temp Range C ~ +0 C (+ F ~ + F) Storage Temp Range 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue * In low temperatures (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in high temperatures (about +0 C). Recommended Operating Conditions (Temperature at C) Items Symbols Min Typical Max Supply Voltage V DD.V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD bit Shift Register Common Driver Com...Com x Dot Matrix LCD Panel seg...seg SPI Clock Frequency f MHz Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LED is off *** 0mA: Backlighting LEDs (Red, Green, Blue) at maximum brightness SDO VDD GND SW SPI Display Controller RAM # Byte RAM # Byte Segment Driver bit Shift Register LED Driver Red Green Blue SW SWITCH BLOCK DIAGRAM & PINS Pin Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND Ground V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI Data In Data input line for SPI Serial Clock Clock line for SPI; commands and data Slave Select Chip select for SPI; line is active low www.nkk.com

COMMANDS & DATA FOR SWITCH & DISPLAY Transferring display data/displaying on LCD: command ( Byte) + data ( Bytes) Others: command ( Byte) + data ( Byte) Commands can be accepted only when all bits coincide; otherwise, they are not acknowledged Additional commands will not be received until the communication of commands ( Byte) and data ( or Byte) is completed There is no time limit from the beginning to end of data receipt Commands may be executed consecutively (no need to wait between commands) Irregular commands or data are not recognized Initial status at power activation: LCD display off, LED off (brightness /0, color off) Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 Bytes ( x =,0 bits) See previous page for details of bitmap data LED (Backlight) Color Set Hex Command Binary 0 x 0 0000000 LED (Backlight) Brightness Set Hex Command Binary Data R R G G B B bits x Data 0 x 000000 * * * bits Reset (Returning to Initial Status at Power Activation) Hex Command Binary Data 00 = off 0 = / 000 = /0 (dark) 00 = /0 00 = / 0 = / Remarks For each of RGB: Remarks For leading bits: Remarks 0 = / = full 00 = / 0 = / 0 = / = full (bright) 0 x E 000 000000 Returning to initial status at power activation www.nkk.com

TIMING SPECIFICATIONS FOR SWITCH & DISPLAY SPI Characteristics (See Timing Diagram) (Temperature at C ~ +0 C and V DD =.0V ± %) Items Symbols Minimum Maximum CLK_ Circuit Example SPI_ Set Up Time ts 0ns IS_ IS_ IS_ SPI_ Hold Time th 0ns SPI_CLK Cycle tcycck MHz CLK_ SPI_CLK Width thwck 0ns IS_ IS_ IS_ SPI_DI Set Up Time tsdi 0ns SPI_DI Hold Time thdi 0ns CLK_ SPI_DO Delay Time tddo 0ns IS_ IS_ DATA_ DATA_ DATA_ IS_ ts SPI Timing Chart ( Using) th Low SPI Timing Chart ( Low Level Fixed) tcycck thwck tcycck thwck tsdi thdi tsdi thdi D D D D D D D D0 D D D D D D D D0 tddo tddo SDO D D D D D D D D0 SDO D D D D D D D D0 and shall be kept high when idle. BITMAP Segment Common 0 Byte Byte Byte Byte COM D0 D D D D D D D D0 D D0 D D0 D D D D D D D Byte Byte COM D0 D D D D D D D D0 D D D D D D D Byte Byte COM D0 D D D D D D D D0 D D D D D D D Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Byte Byte 0 0 0 0 D D D D D D D D0 D D D D0 D D D D D D D D0 Notes: Display RAM has two screen areas. The first area is for the display on current LCD; the second area is for the data to be displayed next. The screens are changed when the second area is fully stored. www.nkk.com

TYPICAL SWITCH DIMENSIONS See (.0). (.). See Standoff Detail Terminal numbers are not on the switch. (.).00 (.). (0.). (.). (.). (.). (.0). (0.). (.).0 (.). (0.).0 Typ (.). (.).0 (.) (.).00 (.).00 (.).0 (.). (.).0 Typ ISBBFPRGB RGB LED Option and Black and White LCD Mode (.).00 x (0.) ~ (.0) Dia.0.0 SWITCH SPECIFICATIONS Circuit (0.0).0 (0.) (0.0) Typ Standoff Detail.0.000 Footprint Electrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical Endurance Electrical Endurance Operating Force SPST normally open 00mA @ V DC 00 milliohms max @ 0mV 0mA 00 megohms min @ 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum. ± 0. Newtons Total Travel.mm (.0 ) Operating Temp. Range Storage Temp. Range (0.).0 0 C ~ +0 C ( F ~ +0 F) 0 C ~ +0 C ( F ~ + F) Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage for Logics V DD 0.V to +.0V Supply Voltage for LCD V LC 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V (0.).0 (0.) Dia.00 (.) Dia.0 LCD SPECIFICATIONS Display Operation Mode Display Condition Viewing Angle Driving Method Viewing Area Pixel Format Pixel Size (.). (.) Typ.0 (.).0 (.).00 Characteristics of Display STN positive, STN negative, FSTN positive Transflective with built-in LED backlight o clock / duty. / bias (built-in driving circuit).0mm x.0mm (horizontal x vertical) x pixels (horizontal x vertical) 0.0mm x 0.mm (horizontal x vertical) Bicolor: red/green, yellow/green RGB: red/green/blue (.) (.).00 Recommended Operating Conditions (Temperature at C) Items Symbols Min Typical Max Supply Voltage for Logics V DD.V.0V.V Supply Voltage Yellow V LC.V Supply Voltage Blue V LC.V Supply Voltage Black/White V LC.V Input Voltage V I 0V V DD Driving Frequency f FLM 0Hz 0 x (0.) Dia.0 Landless SWITCH BLOCK DIAGRAM & PINS Pin Symbol Name Function 0 SW Terminal of Switch Normally open SW Terminal of Switch Normally open Terminal of Cathode for red Terminal of Cathode for blue Dout Data Output FLM First Line Marker Input signal frame LP Latch Pulse Input display latch signal SCP Serial Clock Pulse Input display shift clock Din Data Input GND Ground V DD Power Power source for logic circuit V LC Power Power source for LCD drive BL-LED (+) Terminal of Anode for common Terminal of Cathode for green V LC V DD 0 FLM SCP LP Din GND D bit CK Shift Register Common Driver Timing Control Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q SW BL-LED (+) Red Blue Green Dout SW www.nkk.com

TYPICAL SWITCH DIMENSIONS See (.0). (.). See Standoff Detail Terminal numbers are not on the switch. (.).00 ISBAFPCF Black and White LCD Mode (0.).0 (.). (0.). (0.0).0 (0.0) Typ.000 (.). (.). (.). (.0). (0.).0 (0.). (0.).0 (0.) Dia.00 (.) Dia.0 (.).0 (.). (0.).0 Typ Standoff Detail Footprint SWITCH SPECIFICATIONS Circuit SPST normally open Electrical Capacity (Resistive Load) 00mA @ V DC Contact Resistance 00 milliohms max @ 0mV 0mA Insulation Resistance 00 megohms min @ 00V DC Dielectric Strength V AC for minute minimum Mechanical Endurance,000,000 operations minimum Electrical Endurance,000,000 operations minimum Operating Force. ± 0. Newtons Total Travel.mm (.0 ) Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V SWITCH BLOCK DIAGRAM & PINS V LC V DD 0 FLM SCP LP Din GND SW BL-LED (+) D bit CK Shift Register Common Driver Timing Control Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q Dout SW (.). (.).0 (.) (.).00 (.). LCD SPECIFICATIONS 0 (.) Typ.0 (.).0 (.).00 (.).00 (.).00 (.).0 (.). (.).0 Typ x (0.) ~ (.0) Dia.0.0 (.) (.).00 x (0.) Dia.0 Landless Characteristics of Display Display Operation Mode FSTN positive; background & black & white Display Condition Transflective with built-in LED backlight Viewing Angle Direction o clock Viewing Area.0mm x.0mm (horizontal x vertical) Pixel Format x pixels (horizontal x vertical) Pixel Size 0.0mm x 0.mm (horizontal x vertical) * Operating Temp Range 0 C ~ +0 C ( F ~ +0 F) Storage Temp Range 0 C ~ +0 C ( F ~ + F) RGB: red/green/blue * In low temperatures (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in high temperatures (about +0 C). Recommended Operating Conditions (Temperature at C) Items Symbols Min Typical Max Supply Voltage V DD.V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LED is off *** 0mA: Backlighting LEDs (Red, Green, Blue) at maximum brightness Pin Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open Terminal of Cathode: super bright - yellow; standard - green Dout Data Output FLM First Line Marker Input signal frame LP Latch Pulse Input display latch signal SCP Serial Clock Pulse Input display shift clock Din Data Input GND Ground 0 V DD Power V LC Power BL-LED (+) Terminal of Anode Terminal of Cathode: super bright - green; standard - red 0 www.nkk.com

TYPICAL DISPLAY DIMENSIONS Terminal numbers are not on the device. See (.). (.0). (.). (0.) Typ.0 (0.) Dia.0 (0.0). (0.) Typ.0 Key (.).0 (.). (.). (.0) Typ (0.) Sq Typ.00 (.). (.). (0.0). (.). (.).0 (.). (.).0 (0.) Typ.0 (.0). (.0). (.0) (.0) Typ IS0BBFRGB Super Bright RGB IS0BBFEF Super Bright Yellow/Green (0.).0 (0.).0 (0.0) Typ.000 Footprint (0.0). (.0) Typ C L (.). (.). LCD SPECIFICATIONS Display Operation Mode Display Condition Viewing Angle Driving Method Viewing Area Pixel Format Pixel Size Operating Temp. Range Storage Temp. Range Characteristics of Display STN positive, FSTN positive Transflective with built-in LED backlight Adjustable / duty. / bias (built-in driving circuit).mm x.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) 0 C ~ +0 C ( F ~ +0 F) 0 C ~ +0 C ( F ~ + F) Bicolor: red/green, yellow/green; RGB: red/green/blue (.0) (0.0). (.0). x (0.) Dia.0 Recommended Operating Conditions (Temperature at C) Items Symbols Min Typical Max Supply Voltage for Logics V DD.V.0V.V Supply Voltage LCD V LC.V.V.V Input Voltage V I 0V V DD Driving Frequency f FLM 0Hz Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage for Logics V DD 0.V to +.0V Supply Voltage LCD V LC 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V NC V LC V DD D bit CK Shift Register Common Driver Com Com x Dot Matrix LCD Panel seg seg SWITCH BLOCK DIAGRAM & PINS FLM SCP Timing Control Segment Driver Pin Symbol Name Function 0 V LC Power Power source for LCD drive Terminal of Cathode: super bright bicolor - green; RGB - green GND Ground V DD Power Power source for logic circuit Din Data Input SCP Serial Clock Pulse Input display shift clock LP Latch Pulse Input display latch signal Terminal of Cathode: super bright bicolor - yellow; RGB - red FLM First Line Marker Input signal frame BL-LED (+) Terminal of Anode for common Dout Data Output Terminal of Bicolor: no connection; cathode for RGB: blue LP Din GND Bicolor 0 BL-LED (+) 0bit Latch CK CK 0bit D Shift Register Q RGB RGB 0 BL-LED (+) Dout www.nkk.com

LCD & LED SPECIFICATIONS Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage for Logics V DD 0.V to +.0V LCD Supply Voltage for LCD V LC 0.V to +.0V Input Voltage V I 0.V to V +0.V DD Output Voltage V O 0.V to V +0.V DD LED Forward I F 0mA Power Dissipation P d mw LED Absolute Maximum Ratings (Temperature at C) Super Bright Standard Yellow/Green Red/Green/Blue Red/Green Color Yellow Green Red Green Blue Red Green Unicolor 0mW 0mW 0mW 0mW 0mW 0mW 0mW LED Overall 0mW mw 00mW Display Electrical Characteristics Items Symbols Test Condition Minimum Typical Maximum Logic Circuit V DD..0. Supply Voltage LCD Circuit V LC... LCD LED Input Voltage Output Voltage Items Power Forward Forward Voltage Symbols I F V F H V IH 0.V DD V DD L V IL 0 0. V DD H V OH D OUT, I OH = 00 μ A V DD 0. L V OL D OUT, I OL = 00 μ A 0. Logic Circuit I DD f scp =.0MHz 00 LCD Circuit I LC f LP =.khz V LC =.V 00,000 Test Condition I F = Forward Ta = C Super Bright LED Colors Standard Yellow/Green Red/Green/Blue Red/Green ma Red Green Blue 0mA.mA ma ma Yellow Green Red Green Blue Red Green.V.V.0V.V.V.V.V Reduction Rate I F (DC) Ta = C above 0.mA/ C 0.mA/ C 0.mA/ C Timing Characteristics of LCD Drive IC (Temperature at 0 C to +0 C and V DD =.0V ± 0%) Timing Diagram Items Symbols Minimum Maximum t r t CWH t CWL t f Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz SCP t DSD t DHD Clock High Level Pulse Width t CWH 0ns Clock Low Level Pulse Width t CWL 0ns Din t PDO * * Data Setup Time t DSD ns Dout Data Hold Time t DHD 0ns Data Output Delay Time t PDO ns Latch Setup Time t DSL 0ns Latch Hold Time t DHL 0ns Latch High Level Width t LWH 00ns LP FLM t DSL * t r t LWH t DSF t DHL t f t DHF FLM Setup Time t DSF 0ns FLM Hold Time t DHF 0ns SCP, LP Rise/Fall Time t r /t f ns * Last data on first line * Beginning data on second line * Location of LP signal on first line www.nkk.com

OPTIONAL ACCEORIES AT Panel Mount Housing Material: Polyamide Panel mount housing allows the LCD x Pushbutton to be snapped into a panel cutout for quick, secure mounting. It gives flexibility in locating the devices anywhere on the panel. It also allows using the LCD x Pushbutton on an existing panel. (.). (.).0 (.).0 (.0). (.).0 (.0) (.). (.). (.). (.). The Panel Mount Housing is available for the LCD x Pushbutton only. Panel Thickness Range: (. ~.0mm).0 ~. AT Coupler Material: PBT (.0).0 (.0).0 (.0).0 (.0).0 (.). (.0) Typ.0 This coupler is for connecting the LCD x Pushbutton into precise, tight groupings that maintain an even distance from PCB to top of the actuator. (.). Top Side Bottom The Coupler is available for the LCD x Pushbutton only. AT0-0YC Socket for Single and Bicolor LCD x Pushbutton Materials: Base - Glass Fiber Reinforced PBT Terminals - Brass/Beryllium Copper The socket permits the SMARTSWITCH TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (0.).0 (.) (.). (.). 0 (.) (.0).0 (.). (.). (0.) Dia Typ.00 (.).00 (.).0 (.) Typ.0 (.) Typ.0 (.).0 (.).00 x (0.) ~ (.0) Dia.0.0 www.nkk.com

OPTIONAL ACCEORIES AT0-0E Socket for RGB LCD x Pushbutton Materials: Base - Glass Fiber Reinforced PBT; Terminals - Brass/Beryllium Copper The socket permits the RGB SMARTSWITCH TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (0.).0 (.) (.). (.). 0 (.) (.0).0 (.). (.). (0.) Dia Typ.00 (.).00 (.).0 (.) Typ.0 (.).0 Typ (.).0 (.).00 x (0.) ~ (.0) Dia.0.0 AT0-0F Socket for Compact Pushbutton (All Models) Materials: Base - Glass Fiber Reinforced PBT; Terminals - Brass/Beryllium Copper The socket permits the Compact SMARTSWITCH TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (.).0 (.). (.). (.0). (0.) Dia Typ.00 (.) (.).0 (.). (.0). (.0) Typ.0 (.0) (.0). (.0) 0 (.). (.).0 (.) (.0) Typ (0.).0 x.00 Dia Note: AT0-0F Socket may be used with the Compact x SMARTSWITCH TM by removing pins,,,, and. AT0-0K Socket for LCD x Pushbutton Materials: Base - Glass Fiber Reinforced PBT; Terminals - Brass/Beryllium Copper The socket permits the SMARTSWITCH TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (0.). (0.) Dia Typ.00 (.) (.0). (.0) Typ.0 (.0). (.0) Typ.0 (.) x (0.) Dia.00 (.).0 (.). (.). (.0). (.0). (.0) (.0) (.0). (.0). AT0-0L Socket for OLED Pushbutton Materials: Base - Glass Fiber Reinforced PBT; Terminals - Brass/Beryllium Copper The socket permits the OLED SMARTSWITCH TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (0.). (.) (.0). (.0). 0 (.) (.).0 (.). (.0). (0.) Dia Typ.00 (.0). (.0). (.0) (.0) Typ.0 (.0) Typ.0 (.0) (.0). (.0). 0x (0.) Dia.00 www.nkk.com

OPTIONAL ACCEORIES AT0-0M Socket for OLED Display Materials: Base - Glass Fiber Reinforced PBT; Terminals - Brass/Beryllium Copper The socket permits the OLED SMARTDISPLAY TM to be plugged in after automated processing. Use of the socket enables easy field replacement of the device. (.). (.). (.). (0.0). (.0). (.0). (0.0). (.). (.). (.). (0.).00 DiaTyp (.).0 (.). (.0) Typ.0 (.0) Typ.0 (.0) (.).0 x (0.) Dia.00 GENERAL PRECAUTIONS FOR HANDLING & STORAGE. The IS Series devices are electrostatic sensitive. Use care and preventative measures as with any devices that are susceptible to static electricity.. Limit operating force to keytop to 00.0N maximum, as excessive pressure may damage the LCD device.. Under fixed conditions and over an extended period of time, an afterimage may appear in the viewing area.. To avoid damage to the IC, do not touch terminals unless properly insulated from static electricity.. For the display, it is necessary for the bracket legs to be grounded.. The IS series devices are not process sealed. Do not allow devices to become exposed to any liquids. A transparent material may be used as protective cover if devices are in area that may be susceptible to splashing.. If the LCD is accidentally broken, avoid contact with the liquid and wash off any liquid spills to the skin or clothing.. Clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using neutral cleanser and dry with clean cloth. Do not use organic solvent.. Store in original container, away from static electricity, and away from direct sunlight. ATTENTION ELECTROSTATIC SENSITIVE DEVICES 0. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination. Precautions for Handling LED x Devices. Recommended soldering time and temperature limits: Wave Soldering: see Profile B in Supplement section of NKK s Switch Guide. Do not exceed 0 C at the LCD level.. Do not use below 0 C at the LED level, as it may cause slow response in the display switching speed or contrast. Using above 0 C may cause non-display pixels to appear darker.. Unwanted noise may disrupt signals to prevent false operation. Periodic command resets are recommended.. Do not send any commands other than those on the specification sheet. Precautions for Handling LED x Devices. Recommended soldering time and temperature limits: Wave Soldering: see Profile B in Supplement section of NKK s Switch Guide. Do not exceed 0 C at the LCD level.. Do not use below 0 C at the LED level, as it may cause slow response in the display switching speed or contrast. Using above 0 C may cause non-display pixels to appear darker.. Avoid exposing LCD to DC voltage.. More than twice the power voltage than the forward voltage for the LED is recommended. www.nkk.com

A Comprehensive Line of Models with up to, Vibrant Colors! Resolution x O L E D Resolution x OLED Rocker Organic LED Switch: x Pixels Black/White OLED IS Organic LED Switch: x Pixels Display: x Pixels, Colors Resolution x Resolution x L C D Wider View IS High Resolution Standard LCD Switch or Display: x Pixels Backlight RGB: Colors Wider View IS Standard LCD Switch or Display: x Pixels Backlight Bicolor/RGB Switches, Displays Wider View IS High Resolution Compact LCD Switch: x Pixels Backlight RGB: Colors Wider View IS Compact LCD Switch: x Pixels Backlight Bicolor/RGB Viewing Area Wider Standard Compact Comparative Guide for to New Part Numbers Resolution Switch/Display LCD Super Bright Backlight Part No. New Part No. Notes x Pixels (Horizontal x Vertical) x Pixels (Horizontal x Vertical) Switch Black/White Red/Green/Blue ISDBFPRGB ISEBFPRGB Switch (Compact) Black/White Red/Green/Blue ISDSBFPRGB ISESBFPRGB Display Black/White Red/Green/Blue IS0DBFRGB IS0EBFRGB Switch Display Yellow Yellow/Green Yellow ISABCPEF ISABCPE ISBBFPEF Red/Green ISABCPCF ISBBFPRGB Red/Green ISAACPCF ISBAFPCF Black & White mode LCD; Replace yellow/green backlight Black & White mode LCD; Replace RGB backlight Black & White mode LCD; Replace red/green backlight Black & White White ISABFPB ISBBFPRGB Replace RGB backlight Blue Yellow Yellow Yellow/Blue White Yellow/Green Yellow ISABDPE ISABDPEG ISABDPB IS0BCEF IS0BCE No alternative part numbers IS0BBFEF Red/Green IS0BCCF IS0BBFRGB Contact factory for details Black & White mode LCD; Replace yellow/green backlight Black & White mode LCD; Replace RGB backlight NKK SWITCHES http://www.nkkswitches.com E-mail: overseas@nikkai.co.jp Nihon Kaiheiki Ind. Co., Ltd. - Unane, Takatsu-ku, Kawasaki-shi, - Japan TEL: + 00 FAX: + 0 www.nkk.com